/*========================== begin_copyright_notice ============================

Copyright (C) 2022 Intel Corporation

SPDX-License-Identifier: MIT

============================= end_copyright_notice ===========================*/

#ifndef IGCLLVM_IR_OPERATOR_H
#define IGCLLVM_IR_OPERATOR_H

#include <llvm/IR/Instructions.h>
#include <llvm/IR/Operator.h>

namespace IGCLLVM {
#if LLVM_VERSION_MAJOR < 11
class AddrSpaceCastOperator : public llvm::ConcreteOperator<llvm::Operator, llvm::Instruction::AddrSpaceCast> {
  friend class llvm::AddrSpaceCastInst;
  friend class llvm::ConstantExpr;

public:
  llvm::Value *getPointerOperand() { return getOperand(0); }

  const llvm::Value *getPointerOperand() const { return getOperand(0); }

  unsigned getSrcAddressSpace() const { return getPointerOperand()->getType()->getPointerAddressSpace(); }

  unsigned getDestAddressSpace() const { return getType()->getPointerAddressSpace(); }
};
#else
using llvm::AddrSpaceCastOperator;
#endif
} // namespace IGCLLVM

#endif // IGCLLVM_IR_OPERATOR_H
